7th Grade Chapter 7 Vocab

A location; has no size

• Point

• Segment

• Ray

• Line

A series of points that extend in opposite directions without end

• Point

• Line

• Ray

• Segment

Part of a line with one endpoint and all the points of the line on one side of the endpoint

• Line

• Point

• Ray

• Segment

Part of a line with two endpoints and all points in between

• Point

• Line

• Ray

• Segment

A flat surface that extend indefinitely in all directions and has no thickness

• Plane

• Skew

• Parallel

• Perpendicular

Have exactly 1 point in common

• Parallel lines

• Skew lines

• Segment

• Intersecting lines

Lines in the same plane that never intersect

• Plane

• Segment

• Line

• Parallel

Lie in different planes

• Parallel

• Segments

• Rays

• Skew lines

A figure formed by two rays with a common endpoint

• Complementary

• Angle

• Ray

• Supplementary

The point of intersection of two sides of an angle or figure

• Ray

• Segment

• Vertex

• Point